25216534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 46494720

約数和(自身を除く): 21278186

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2017, 4034, 6251, 12502, 14119, 28238, 38323, 76646, 94799, 189598, 268261, 536522, 663593, 1327186, 1801181, 3602362, 12608267, 25216534]

約数ペア:

[(1, 25216534), (2, 12608267), (7, 3602362), (14, 1801181), (19, 1327186), (38, 663593), (47, 536522), (94, 268261), (133, 189598), (266, 94799), (329, 76646), (658, 38323), (893, 28238), (1786, 14119), (2017, 12502), (4034, 6251)]